64922432

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 56

約数和(自身を含む): 136257792

約数和(自身を除く): 71335360

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 761, 992, 1333, 1376, 1522, 1984, 2666, 2752, 3044, 5332, 6088, 10664, 12176, 21328, 23591, 24352, 32723, 42656, 47182, 48704, 65446, 85312, 94364, 130892, 188728, 261784, 377456, 523568, 754912, 1014413, 1047136, 1509824, 2028826, 2094272, 4057652, 8115304, 16230608, 32461216, 64922432]

約数ペア:

[(1, 64922432), (2, 32461216), (4, 16230608), (8, 8115304), (16, 4057652), (31, 2094272), (32, 2028826), (43, 1509824), (62, 1047136), (64, 1014413), (86, 754912), (124, 523568), (172, 377456), (248, 261784), (344, 188728), (496, 130892), (688, 94364), (761, 85312), (992, 65446), (1333, 48704), (1376, 47182), (1522, 42656), (1984, 32723), (2666, 24352), (2752, 23591), (3044, 21328), (5332, 12176), (6088, 10664)]